Oleg M.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

As a fully certified Crestron Silver Master Programmer, Digital Media, Field Service & Commissioning Certified Engineer, and CTS from Canada, I bring 14+ years of hands-on experience designing, programming, and commissioning complex AV control systems for corporate, educational, healthcare, government, and residential environments. Programming & Development Expertise: SIMPL Windows, SIMPL+, and SIMPL# Pro development (advanced/expert level) HTML5 web-based touchpanel interfaces for modern Crestron deployments Custom module development and third-party device integration Crestron 3-Series and 4-Series processor platforms System Specializations: Digital Media distribution and DM-NVX/AV-over-IP systems DSP programming: Biamp, QSC, Shure, ClearOne, BSS, Bose, Dante Hybrid conferencing: Microsoft Teams, Zoom, Cisco, Polycom Lighting and shades automation: Crestron, Lutron, Vantage Modbus, BACnet, and KNX integration Digital signage and streaming media Certifications: Crestron (Silver Master), Biamp, QSC, Zoom, MS Teams, Cisco, Polycom, Logitech, LG, Samsung, MagicInfo, and more. I also bring self-directed training in SQL, Python, and ETL/ELT design, demonstrated through my "Pipeline-in-a-Box" portfolio project. Available for remote work worldwide and on-site commissioning. Let's discuss your project.